draw.io is a leading diagramming tool that allows you to collaborate visually in your browser or using our desktop tool.

draw.io allows you to add a diagram tab so you and your co-workers can collaborate on a diagram file stored in your OneDrive without leaving Microsoft Teams.

JGraph Ltd has been building secure diagramming technology since 2004:

Works in every modern desktop browser

Viewer for smaller screens and mobile devices

You control of your data, we cannot access it

Source code published on Github

All major diagram types are supported in this easy-to-use drag-and-drop diagramming app:

Flowcharts and BPMN diagrams

Org charts

UML, ERD and network diagrams

Infrastructure diagrams with major cloud vendors (Azure, AWS, GCP and IBM)

Wireframes and mockups

Mindmaps and whiteboard brainstorms

draw.io has the full range of powerful features:

Collaborative real-time editing for diagrams stored in OneDrive or Google Drive

Secure Single Sign On using your existing vendor authenication

Easy custom shapes and library creation

Informal sketch mode for hand-drawn styling

Import conversion for diagrams created in other major diagramming tools

Automated diagram creation from data sources

Tabs

Add a diagram to a tab at the top of a chat or channel

Messages

Insert a diagram directly into messages

Additional resources

Getting started

draw.io is brought to you by JGraph, a UK based technology company with 20 years of experience building web-based diagramming software.

Permissions

This app will have permission to:

Receive messages and data that I provide to it.

Access my profile information such as my name, email address, company name, and preferred language.

Receive messages and data that team or chat members provide to it in a channel or chat.

Access information from this team or chat such as team or chat name, channel list and roster (including team or chat member's names and email addresses) - and use this to contact them.

draw.io

от JGraph Ltd